30-year fixed-rate mortgage (FRM) averaged 3.52 percent with an average 0.7 point for the week ending March 7, 2013, up from last week when it averaged 3.51 percent. Last year at this time, the 30-year FRM averaged 3.88 percent.

15-year FRM this week averaged 2.76 percent with an average 0.7 point, the same as last week. A year ago at this time, the 15-year FRM averaged 3.13 percent.